1 files changed, 13 insertions, 5 deletions
diff --git a/extension/background/wallet.js b/extension/background/wallet.js
index a24ee372b..6e4438a0d 100644
--- a/extension/background/wallet.js
+++ b/extension/background/wallet.js
@@ -21,12 +21,19 @@ function signDeposit(db, offer, cds) {
     cds = copy(cds);
     for (let cd of cds) {
         let coinSpend;
+        console.log("amount remaining:", amountRemaining.toJson());
+        if (amountRemaining.value == 0 && amountRemaining.fraction == 0) {
+            console.log("full amount spent");
+            break;
+        }
         if (amountRemaining.cmp(new Amount(cd.coin.currentAmount)) < 0) {
             coinSpend = new Amount(amountRemaining.toJson());
         }
         else {
             coinSpend = new Amount(cd.coin.currentAmount);
         }
+        amountSpent.add(coinSpend);
+        amountRemaining.sub(coinSpend);
         let d = new DepositRequestPS({
             h_contract: HashCode.fromCrock(offer.H_contract),
             h_wire: HashCode.fromCrock(offer.contract.H_wire),
@@ -38,7 +45,6 @@ function signDeposit(db, offer, cds) {
             timestamp: AbsoluteTimeNbo.fromTalerString(offer.contract.timestamp),
             transaction_id: UInt64.fromNumber(offer.contract.transaction_id),
         });
-        amountSpent.add(coinSpend);
         let newAmount = new Amount(cd.coin.currentAmount);
         newAmount.sub(coinSpend);
         cd.coin.currentAmount = newAmount.toJson();
@@ -51,7 +57,7 @@ function signDeposit(db, offer, cds) {
             denom_pub: cd.coin.denomPub,
             f: amountSpent.toJson(),
         };
-        ret.push({ sig: coinSig, updatedCoin: cd.coin });
+        ret.push({ sig: s, updatedCoin: cd.coin });
     }
     return ret;
 }
@@ -141,10 +147,11 @@ function executePay(db, offer, payCoinInfo, merchantBaseUrl, chosenMint) {
         reqData["H_contract"] = offer.H_contract;
         reqData["transaction_id"] = offer.contract.transaction_id;
         reqData["refund_deadline"] = offer.contract.refund_deadline;
-        reqData["mint"] = chosenMint;
+        reqData["mint"] = URI(chosenMint).hostname();
         reqData["coins"] = payCoinInfo.map((x) => x.sig);
-        let payUrl = URI(merchantBaseUrl).absoluteTo(merchantBaseUrl);
-        console.log("Merchant URL", payUrl);
+        reqData["timestamp"] = offer.contract.timestamp;
+        let payUrl = URI(offer.contract.pay_url).absoluteTo(merchantBaseUrl);
+        console.log("Merchant URL", payUrl.href());
         let req = new XMLHttpRequest();
         req.open('post', payUrl.href());
         req.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
@@ -152,6 +159,7 @@ function executePay(db, offer, payCoinInfo, merchantBaseUrl, chosenMint) {
         req.addEventListener('readystatechange', (e) => {
             if (req.readyState == XMLHttpRequest.DONE) {
                 if (req.status == 200) {
+                    console.log("Merchant response:", req.responseText);
                     resolve();
                 }
                 else {